Portable cooking grill



FIG. 1 is a front perspective view of a portable cooking grill showing my new design;

FIG. 2 is a perspective view, taken from the left rear, of the portable cooking grill illustrated in FIG. 1;

FIG. 3 is a view from above of the portable cooking grill illustrated in FIG. 1;

FIG. 4 is a perspective view of the portable grill shown with the two halves open and on a reduced scale;

FIG. 5 is a left side elevational view of the portable cooking grill illustrated in FIG. 1.

The grill pattern which is shown fragmentarily in FIG. 4 is understood to repeat uniformly and continuously across the entire indicated area. 

The ornamental design for a portable cooking grill, as shown and described. 